90 lines
2.5 KiB
Plaintext
90 lines
2.5 KiB
Plaintext
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///////////////////////////////////////////////////////////////////////////////
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//
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// Microsoft Research Singularity
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// File: Service\Dummy\Dummy.sg
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//
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// Note:
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//
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using System;
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using System.Threading;
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using Microsoft.SingSharp;
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using Microsoft.SingSharp.Reflection;
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using Microsoft.Singularity;
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using Microsoft.Singularity.Channels;
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using Microsoft.Singularity.ServiceManager;
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using Microsoft.Singularity.Configuration;
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using Microsoft.Singularity.Services;
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[assembly: Transform(typeof(ServiceResourceTransform))]
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namespace Microsoft.Singularity.Services
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{
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[Category("Service")]
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internal sealed class Parameters
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{
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[Endpoint]
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public readonly TRef<ManagedServiceContract.Exp:Start> serviceContractRef;
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reflective private Parameters();
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}
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internal sealed class Dummy : IRunnable
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{
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private TRef<ThreadTerminationContract.Exp:Start> signalRef;
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public void Signal([Claims]ThreadTerminationContract.Exp:Start! ep)
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{
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signalRef = new TRef<ThreadTerminationContract.Exp:Start>(ep);
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}
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public void Run()
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{
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ThreadTerminationContract.Exp:Start signal;
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DebugStub.Print("-- Start Dummy Service\n");
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assert signalRef != null;
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signal = signalRef.Acquire();
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for (;;) {
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switch receive {
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case signal.Stop():
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goto exit;
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break;
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case signal.ChannelClosed():
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goto exit;
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break;
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}
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Thread.Sleep(1000);
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DebugStub.Print("Dummy\n");
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}
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exit:
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signalRef.Release(signal);
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DebugStub.Print("-- End Dummy Service\n");
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}
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internal static int AppMain(Parameters! config)
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{
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IRunnable dummy;
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IRunnable manageExec;
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Thread thread;
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ManagedServiceContract.Exp mep;
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mep = ((!)config.serviceContractRef).Acquire();
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if (mep == null) {
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delete mep;
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return -1;
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}
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dummy = new Dummy();
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manageExec = new ManagementExec(mep, dummy);
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thread = new Thread(new ThreadStart(manageExec.Run));
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thread.Start();
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return 0;
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}
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}
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}
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